| 摘要 |
PROBLEM TO BE SOLVED: To ensure grounding connection of a grounding conductor of a unit on a main body side, in a state of connecting an attachable/detachable unit on the image forming device main body. SOLUTION: This image forming device main body is provided with connecting means 7a making the grounding conductor 14a on a controlling base plate 10 of the unit independently engaged, besides the control signal conductor 11 of the unit. Then, the connecting means 7a of one embodiment, is a metallic flat spring 7a, connected with a grounded metallic frame of the image forming device main body, and accepting while holding the grounding conductor 14a on the controlling base plate 10. |
